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-rw-r--r--target-s390x/mmu_helper.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/target-s390x/mmu_helper.c b/target-s390x/mmu_helper.c
index 9b88498b39..cd2cb51629 100644
--- a/target-s390x/mmu_helper.c
+++ b/target-s390x/mmu_helper.c
@@ -450,6 +450,13 @@ int s390_cpu_virt_mem_rw(S390CPU *cpu, vaddr laddr, void *hostbuf,
target_ulong *pages;
int ret;
+ if (kvm_enabled()) {
+ ret = kvm_s390_mem_op(cpu, laddr, hostbuf, len, is_write);
+ if (ret >= 0) {
+ return ret;
+ }
+ }
+
nr_pages = (((laddr & ~TARGET_PAGE_MASK) + len - 1) >> TARGET_PAGE_BITS)
+ 1;
pages = g_malloc(nr_pages * sizeof(*pages));